7490054888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{821999}}^1$

素因数の和:822089

約数の個数: 32

約数和(自身を含む): 15091920000

約数和(自身を除く): 7601865112

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 821999, 1643998, 3287996, 6575992, 13973983, 27947966, 55073933, 55895932, 110147866, 111791864, 220295732, 440591464, 936256861, 1872513722, 3745027444, 7490054888]

約数ペア:

[(1, 7490054888), (2, 3745027444), (4, 1872513722), (8, 936256861), (17, 440591464), (34, 220295732), (67, 111791864), (68, 110147866), (134, 55895932), (136, 55073933), (268, 27947966), (536, 13973983), (1139, 6575992), (2278, 3287996), (4556, 1643998), (9112, 821999)]